CN102621794A - Plate copying machine with light-emitting diode lamp source - Google Patents
Plate copying machine with light-emitting diode lamp source Download PDFInfo
- Publication number
- CN102621794A CN102621794A CN2012100997586A CN201210099758A CN102621794A CN 102621794 A CN102621794 A CN 102621794A CN 2012100997586 A CN2012100997586 A CN 2012100997586A CN 201210099758 A CN201210099758 A CN 201210099758A CN 102621794 A CN102621794 A CN 102621794A
- Authority
- CN
- China
- Prior art keywords
- led
- plate
- source
- light source
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
Abstract
The invention provides a plate copying machine with a light-emitting diode (LED) lamp source, and relates to a plate copying machine with the LED lamp source. A plate copying machine is one main equipment in the printing industry and generally structurally comprises a working table, a light source, a vacuum pumping device and a control panel. The LED lamp source plate copying machine provided by the invention comprises a working table, a cover plate and a light source, wherein a working face of the working table is a light transmitting face; the cover plate is connected to the working face in a turnover manner around one side of the working face; the light source arranged below the light transmitting face is an LED light source which comprises an LED chip mounting plate and a plurality of LED chips; and the LED chips are evenly distributed on the LED chip mounting plate. The LED lamp source plate copying machine has the beneficial effects that the LED lamp source has smaller power, consumes less energy and has longer service life than an ordinary lamp source; and as lamp beads are densely arrayed on the LED lamp plate, light rays can evenly irradiate on a target plate in the plate copying process.
Description
[technical field]
The present invention relates to a kind of printer, say especially, relate to a kind of LED lamp source printer.
[background technology]
Printer is one of major equipment of printing industry, and its structure generally comprises worktable, light source, vacuum suction apparatus and control panel.Wherein light source general ordinary lamps source of adopting in traditional printer structure is compared with the LED lamp, and the ordinary lamps source power is big, thereby power consumption is high, the life-span is short, and single light source need add the light offset assembly and makes light uniform irradiation target when work in the printing down process.
[summary of the invention]
The objective of the invention is to overcome the deficiency that the power consumption of ordinary lamps source is high, the life-span is short, a kind of novel printer that need not add the light offset assembly is provided.
The present invention realizes through following technical scheme: said LED lamp source printer comprises worktable, cover plate and light source; The workplace of said worktable is a transparent surface; Said cover plate is turning around a limit of said workplace to be connected in said workplace, and said light source is arranged at the below of said transparent surface; It is characterized in that: said light source is a led light source.
Said led light source comprises led chip installing plate and some led chips, and said some led chips are uniformly distributed in said led chip installing plate.
Said LED lamp source printer also comprises a control panel and is arranged at the control panel governor circuit of control panel, and said control panel is arranged at the side of said worktable, and said control panel governor circuit is connected with said led chip installing plate signal.
Said LED lamp source printer also comprises a vacuum suction apparatus, and said vacuum suction apparatus links to each other with said transparent surface through a suction tube, and said vacuum suction apparatus is connected with said control panel governor circuit signal.
Beneficial effect of the present invention is: LED lamp source is littler than ordinary lamps source power, power consumption is low, the life-span is long, and on the LED lamp plate lamp pearl of closely spaced array can make light in the printing down process uniform irradiation in target version.
[description of drawings]
Accompanying drawing 1 is a said LED lamp source printer structural representation.
Reference numeral: 1, worktable; 2, light source; 3, transparent surface; 4, control panel; 5, led chip installing plate; 6, led chip; 7, cover plate; 8, vacuum suction apparatus.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the present invention is done and to further describe:
As shown in the figure; Said LED lamp source printer comprises worktable 1, cover plate 7 and light source 2; The workplace of said worktable 1 is a transparent surface 3, and said cover plate 7 is turning around a limit of said workplace to be connected in said workplace, and said light source 2 is arranged at the below of said transparent surface 3; It is characterized in that: said light source 2 is led light source 2.
Said led light source 2 comprises led chip installing plate 5 and some led chips 6, and said some led chips 6 are uniformly distributed in said led chip installing plate 5.
Said LED lamp source printer also comprises a control panel 4 and is arranged at control panel 4 governor circuits of control panel 4, and said control panel 4 is arranged at the side of said worktable 1, and said control panel 4 governor circuits are connected with said led chip installing plate 5 signals.
Said LED lamp source printer also comprises a vacuum suction apparatus 8, and said vacuum suction apparatus 8 links to each other with said transparent surface 3 through a suction tube, and said vacuum suction apparatus 8 is connected with said control panel 4 governor circuit signals.
In the printing down process, target version is placed on the workplace, build cover plate 7; Utilize said control panel 4 to start said LED lamp source printer; Beginning exposure image process makes Target Board closely contact with transparent surface 3 through worktable 1 inner vacuum suction apparatus 8, carries out exposure image through light source 2 irradiations; Utilize LED lamp source low as light source power in the printing down process; Little and the long service life of energy consumption, the led chip 6 that is uniformly distributed in simultaneously on led chip installing plate 5 can shine light on target version equably, and effect is better than ordinary light source and cooperates the effect that reaches with peripheral hardware light offset assembly.
According to the announcement and the instruction of above-mentioned instructions, those skilled in the art in the invention can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this instructions, these terms are explanation for ease just, the present invention is not constituted any restriction.
Claims (4)
1. a LED lamp source printer comprises worktable, cover plate and light source, and the workplace of said worktable is a transparent surface, and said cover plate is turning around a limit of said workplace to be connected in said workplace, and said light source is arranged at the below of said transparent surface; It is characterized in that: said light source is a led light source.
2. LED lamp according to claim 1 source printer, it is characterized in that: said led light source comprises led chip installing plate and some led chips, said some led chips are uniformly distributed in said led chip installing plate.
3. LED lamp according to claim 2 source printer; It is characterized in that: also comprise a control panel and be arranged at the control panel governor circuit of control panel; Said control panel is arranged at the side of said worktable, and said control panel governor circuit is connected with said led chip installing plate signal.
4. LED lamp according to claim 1 source printer is characterized in that: also comprise a vacuum suction apparatus, said vacuum suction apparatus links to each other with said transparent surface through suction tube, and said vacuum suction apparatus is connected with said control panel governor circuit signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100997586A CN102621794A (en) | 2012-04-06 | 2012-04-06 | Plate copying machine with light-emitting diode lamp source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100997586A CN102621794A (en) | 2012-04-06 | 2012-04-06 | Plate copying machine with light-emitting diode lamp source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102621794A true CN102621794A (en) | 2012-08-01 |
Family
ID=46561791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100997586A Pending CN102621794A (en) | 2012-04-06 | 2012-04-06 | Plate copying machine with light-emitting diode lamp source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102621794A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981354A (en) * | 2012-12-11 | 2013-03-20 | 南通恺誉照明科技有限公司 | Printing-down machine provided with LED light source |
| CN105404088A (en) * | 2015-09-10 | 2016-03-16 | 苏州蓝昇精密制版科技有限公司 | Vacuum printing frame and application method thereof |
| CN107831637A (en) * | 2017-10-19 | 2018-03-23 | 天津王朝包装印刷制品有限公司 | A kind of printer |
| CN110764361A (en) * | 2019-10-14 | 2020-02-07 | 周军阳 | Printing-down machine |
-
2012
- 2012-04-06 CN CN2012100997586A patent/CN102621794A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981354A (en) * | 2012-12-11 | 2013-03-20 | 南通恺誉照明科技有限公司 | Printing-down machine provided with LED light source |
| CN105404088A (en) * | 2015-09-10 | 2016-03-16 | 苏州蓝昇精密制版科技有限公司 | Vacuum printing frame and application method thereof |
| CN107831637A (en) * | 2017-10-19 | 2018-03-23 | 天津王朝包装印刷制品有限公司 | A kind of printer |
| CN110764361A (en) * | 2019-10-14 | 2020-02-07 | 周军阳 | Printing-down machine |
| CN110764361B (en) * | 2019-10-14 | 2022-01-07 | 安徽新华印刷股份有限公司 | Printing-down machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103406246A (en) | Parallel light curing equipment with staggered area array light sources and curing method thereof | |
| CN102621794A (en) | Plate copying machine with light-emitting diode lamp source | |
| TW200720790A (en) | LED backlight unit | |
| CN106773549A (en) | A kind of high uniformity LED directional lights ultraviolet exposure machine light-source system | |
| CN103913956A (en) | Energy-saving environment-friendly type UVLED exposure machine uniformity automatic detecting method and equipment | |
| CN102588853A (en) | Led ceiling lamp | |
| CN201122230Y (en) | Ultraviolet exposure machine | |
| KR20120029062A (en) | Photolithography apparatus | |
| CN204227093U (en) | A kind of UV-LED light source with plano-convex optical lens | |
| CN203240335U (en) | LED (light-emitting diode) light source device | |
| CN202707526U (en) | Light-guiding and heat-radiating fan | |
| CN202938171U (en) | Light emitting chassis | |
| JP3135092U (en) | Planar UV irradiation plate by UV LED | |
| JP5256272B2 (en) | lighting equipment | |
| CN202791664U (en) | Integrated backlight module | |
| JP4995342B1 (en) | Exposure light source and exposure apparatus using the same | |
| CN206460976U (en) | The uniform LED support of one kind encapsulation and its LED/light source | |
| CN207378508U (en) | A kind of Novel LED bulkhead lamp module | |
| CN204593071U (en) | A kind of energy-saving LED illuminating lamp | |
| CN202733529U (en) | Modularized LED (Light Emitting Diode) light source | |
| CN201811019U (en) | Area light source | |
| CN202056619U (en) | Projection lamp with multi-chip integrated planar LED light source | |
| CN203375230U (en) | Modular LED light-emitting module | |
| CN202065925U (en) | Light source module and medical lamp | |
| CN201621623U (en) | Light guide plate and light emitting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120801 |